旋转喷头

另外还用Fluent软件分别对双头不同导程的2种旋转喷头在40MPa进口压力条件下的喷射状态进行分析，从而得出旋转锥形喷嘴的最佳工作状态。

On the other hand , simulate by the Fluent software the jetting status of the double orbits water jet spiral nozzle jetting under 40 MPa pressure-inlet , then got the best working status of the spiral cone jet nozzle .

着重介绍了用水射流清洗大型发酵罐（直径7.2m）内壁软质垢渣所采用的三维旋转喷头的工作原理、密封结构及其进给操作装置的特点。

The principle , the seal structure of the three-dimension rotating nozzle for cleaning the soft fouling on the wall of the macro-pattern fermentation pot ( Diameter 7.2 ? m ) and the character of the feed-operating equipment are introduced .

小型高压水射流旋转喷头的研究与应用

The research and application of small typeHigh pressure WJ rotatory nozzle

圆形喷灌机非旋转喷头流量系数的研究

Study on the Discharge Coefficient of Nonrotatable Sprays for Center-pivot System

涡轮式旋转喷头实现变域喷洒的仿真试验

Simulated Experiment of the Turbo-type Whirling Sprinkler for Achieving Variable Rate Irrigation

清洗大型发酵罐用三维旋转喷头的研制

Research of the three-dimension rotating nozzle for macro-pattern fermentation pot

高压水间隙密封旋转喷头的研制及应用

Development and Application of Rotating Nozzle with High Pressure Water Crevice Seal

煤岩钻孔水射流自旋转喷头限速研究

Speed limitation study on water jet nozzle drilling in coal and rock

高压水射流旋转喷头的参数分析及其应用

Performance analysis and application of the rotating nozzle in high pressure water-jet

水力深穿透射孔自进旋转喷头关键参数研究

Study on Key Parameters of Self-Propelled Rotatory Nozzle for Water-Jet Deep Penetrating Perforation

基于旋转喷头的Ar-CCl4铝合金熔体净化技术研究

Study on Ar-CCl_4 Composite Refining Technology Based on Spinning Nuzzle for Aluminum Melt

高压水射流清洗技术中的旋转喷头

Rotating nozzle for high pressure water-jet cleaning technology

旋转喷头的水压周期控制与非圆形灌域的实现

The Hydraulic Pressure Controlling Base on Plane Angle & the Realizing of Arbitrariness Shape Spray Irrigation Field

有利于改善气泡浮游法除气条件的旋转喷头法铝液除气净化技术已日益成为主要的铝液净化方式；

The purification technology of Al alloys by spinning rotor degassing is becoming one important method to purify molten Al alloys .

应用直流发电机原理，建立电磁限速的自旋转喷头稳态运行时的电路、力学、能量方程。

Using direct current generator principle , set up electromagnetic limit speed auto-rotate nozzle stable state operate circuit , mechanics , energy equation .

旋转喷头法对铝液的高效除氢作用旋转喷头法铝液除气净化技术

High Efficiency of Dehydrogenation to Molten Aluminium with Technology of Spining Nozzle Gas Floatation The Purification Technology of Al Alloys by Spinning Rotor Degassing

介绍一种新研制开发的高压水间隙密封旋转喷头结构特点、工作原理及相关应用

This artcle introduces the structure characteristic , working theory and related application of a rotating nozzle with high_pressure water crevice seal , which is newly developed

本文在分析了射流的流动规律、破岩机理和喷头参数三者之间相互制约、相互依存的关系后，设计并加工制造了内导叶轮喷头和自旋转喷头。

This text , after analysing the interdependent relation between the flow law of the efflux , broken rock mechanism and the parameter of nozzle , the lead impeller nozzle and the auto-rotate nozzle were manufactured .

论述该清洗技术中旋转喷头基本形式和类型，并对其相对于普通喷头的清洗性能做比较分析。

The paper focuses on the basic configuration and the types of rotating nozzle in high pressure water-jet cleaning technology . To analyze the differences of cleaning capability between the common nozzle and the rotating nozzle .

旋转式微喷头转速对水力性能影响的试验研究

Effect of Rotation Speed of Micro-sprinklers on Hydraulic Performance

大部分田间喷灌采用通用的旋转式喷头。

Most field sprinklers use a rotating sprinkler head of the general type .

旋转式喷头质量评价指标定量筛选方法对比分析

Comparative analysis of quantitative sieving methods of quality evaluation indicators for rotating sprinklers

旋转造粒喷头的不同型式及其工作特点

Types of rotative prilling sprayer and their working characteristics

快速响应旋转型喷头自动喷水灭火系统设计浅析

Discussion on Design of Fast-response Rotary Sprinkler Systems

旋转式喷头最小工作压力

Minimum working pressure of rotating sprinkler

介绍了差动旋转造粒喷头的工作原理和结构特点。

A presentation is given of the operating principle and structural characteristics of the differential revolving prilling basket .

研制了一种新型旋转式喷头&隙控式全射流喷头，介绍了其结构形式及工作原理。

A new kind of sprinkler & fluidic sprinkler controlled by outlet clearance was developed , and its structure and working principle were introduced .

全射流喷头是中国人发明的一种新型旋转式喷头，具有结构简单、能耗低、成本低的优点。

The complete fluidic sprinkler is a relatively new type of rotating sprinkler head invented in China . It has the prospects of being easy to construct , low-loss of energy and low price .

旋转式造粒喷头内流场分析

The Analysis of the Fluid Field in the Revolving Sprayer of Producing Grains

介绍了旋转摇摆式塑料喷头的研究。

This paper introduces the researches on rotary and swing plastic spray head .